184.50 Carats Mozambique Ruby No Heat Drops Top Fine gemstones Natural Gems
Located in Jaipur, RJ
Weight: 184.50 Carats Size: 2x3 To 5x3 MM Shape: Drops Quantity - 6 Line
21st Century and Contemporary Mozambican Art Deco Drop Necklaces
Ruby
184.50 Carats Mozambique Ruby No Heat Drops Top Fine gemstones Natural Gems
Located in Jaipur, RJ
Weight: 184.50 Carats Size: 2x3 To 5x3 MM Shape: Drops Quantity - 6 Line
Ruby
Sacchi Pearl Ruby and Diamonds Gemstone 18 Karat Yellow Gold Pendant Necklace
By Sacchi Gioielli
Located in Rome, IT
Exquisite Pearl Ruby and Diamonds Satin Yellow Gold Pendant Necklace, from Sacchi’s Klimt Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the olde...
Pearl, White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
Sacchi Universe Heart Ruby and Diamonds Gemstones 18 Karat Yellow Gold Earrings
By Sacchi Gioielli
Located in Rome, IT
Lovely Heart Ruby and Satin Yellow Gold Earrings, from Sacchi’s Universe Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the oldest techniques for...
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
Sacchi Round Ruby and Diamonds Gemstone 18 Karat Gold Maya Cocktail Ring
By Sacchi Gioielli
Located in Rome, IT
Exquisite Ruby and Diamonds Satin Yellow Gold Cocktail Ring, from Sacchi’s "Maya" Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the oldest techn...
White Diamond, Ruby, Diamond, 18k Gold, White Gold, Yellow Gold, Gold
Gemstone Butterfly Ring Vintage Diamond Ruby Sapphire 14 Karat White Gold Estate
Located in Torrance, CA
Round brilliant cut diamonds total an estimated 0.50 carats (estimated at I color and SI1-2 clarity), accented with an estimated 1 carat of rubies and 1/2 carats of sapphires. The ge...
White Diamond, Ruby, Blue Sapphire, 14k Gold, White Gold
Ruby Pink Sapphire & Multi-Gemstone Floral 18K Rose Gold Full Finger Ring
By Unbranded
Located in Tysons, VA
Dimensions: 5.20x2.20x2.80cm Color: 18K Rose Gold Materials: "21 Blue Sapphire 0.46 CT 17 White Diamonds 0.14 CT 86 Fancy Diamonds 0.56 CT 56 Green Garnet 0.28 CT 131 RU/PS 1.51 CT 1...
Diamond, Garnet, Ruby, Blue Sapphire, Pink Sapphire, Tourmaline, 18k Gol...
Ruby Baguette Halo Gemstone Natural Diamond Ring in 14k Solid Gold (Certified)
Located in New Delhi, DL
This ring showcases a large oval ruby surrounded by alternating baguette and round natural diamonds forming a radiant starburst design.
Diamond, Ruby, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold
Sacchi Heart Ruby and Diamonds Gemstone Cocktail Ring 18 Karat Yellow Gold
By Sacchi Gioielli
Located in Rome, IT
Lovely Heart Ruby and Diamonds Satin Yellow Gold Cocktail Ring, from Sacchi’s Universe Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the oldest ...
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
$700Sale Price / item|50% Off
Silvorra Ornate Floral Carved Green Aventurine Victorian Pendant in Multi-Gems
Located in New York, NY
PRODUCT DETAILS : Metal - 925 Sterling Silver Gemstone - Green Aventurine, Blue Topaz, GF-Ruby Gemstone Size - 28X24.5, 4X3, 2.5 mm Diamond Size - 1.5 mm Gemstone Pieces - 25 Pi...
Ruby, Topaz, Blue Topaz, Aventurine, Silver, Sterling Silver
Real Pear Coral Gemstone Stud Earrings Ruby Diamond 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in Deira, Dubai
The brilliance of the coral gemstones is accentuated by the surrounding array of dazzling rubies and diamonds.
Coral, Diamond, Ruby, 18k Gold, White Gold
$5,324Sale Price / set|20% Off
Real Pear Coral Gemstone Stud Earrings Ruby Diamond 14 Karat White Gold Jewelry
By Spectrum Jewels
Located in Deira, Dubai
The brilliance of the coral gemstones is accentuated by the surrounding array of dazzling rubies and diamonds.
Coral, Diamond, Ruby, White Gold, 14k Gold
$422Sale Price|50% Off
Silvorra 925 Silver Peacock Motif 23.5ct Multi Gem Brooch Pendant with Diamonds
Located in New York, NY
PRODUCT DETAILS : Metal - 925 Sterling Silver Gemstone - Emerald, Citrine , Glass Filled Ruby Gemstone Size - Mix Diamond Size - Mix Gemstone Shape - Mix Gemstone Weight - 23.5 Car...
Citrine, Diamond, Emerald, Ruby, Silver
RENE BOIVIN Paris 1940 Art Deco Convertible Pendant Brooch In 18Kt Gold & Rubies
By René Boivin
Located in Miami, FL
It is embellished with a great assortment of fifteen natural Burmese vivid red rubies. The rubies in this piece Ruby can be one of the highest-priced, among the others color gemsto...
Ruby, Gold, Yellow Gold, 18k Gold
Sacchi Small Heart Ruby and Diamonds Gemstone 18 Karat Yellow Gold Cocktail Ring
By Sacchi Gioielli
Located in Rome, IT
Lovely Small Size Heart Ruby and Diamonds Satin Yellow Gold Cocktail Ring, from Sacchi’s Universe Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of ...
White Diamond, Ruby, 18k Gold, Yellow Gold
$2,950 / item
Multi Gemstone 18 Karat Gold Baguette Ring
By Meghna Jewels
Located in Hoffman Estate, IL
It is set in 2.7 carats of baguette cut multi gemstones. Also available in Emerald, Aquamarine, Pink Sapphire, Blue Sapphire and Ruby baguette ring.
Multi-gemstone, Ruby, Sapphire, Gold, 18k Gold
Sacchi Large Heart Ruby and Diamonds Gemstone 18 Karat Yellow Gold Cocktail Ring
By Sacchi Gioielli
Located in Rome, IT
Lovely Heart Ruby and Diamonds 18 Karat Yellow Gold Cocktail Ring, from Sacchi’s "Universe" Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the ol...
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
Bulgari Multi-Gemstone and Diamond Floral Brooch
By Bulgari
Located in New York, NY
Details: Metal: 18 Karat Yellow Gold Gemstones: Diamonds, Cabochon Sapphires, Emeralds, Rubies Measurements: Approx 2.25" Long Signed: Bulgari
Diamond, Emerald, Multi-gemstone, Ruby, Blue Sapphire, 18k Gold, Yellow ...
Sacchi Large Heart Ruby and Diamonds Gemstone 18 Kt Yellow Gold Cocktail Ring
By Sacchi Gioielli
Located in Rome, IT
Lovely Large Heart Ruby and Diamonds Satin Yellow Gold Cocktail Ring, from Sacchi’s Universe Collection, hand-crafted with lost-wax casting technique. Lost-wax casting, one of the o...
White Diamond, Ruby, Diamond, 18k Gold, Yellow Gold
GARRARD & CO 1930 Art Deco Platinum Clips Earrings 4.38 Cts VS Diamonds & Rubies
By Garrard & Co. Ltd.
Located in Miami, FL
In 1852, Garrard were given the responsibility of re-cutting the famous Koh-I-Noor diamond into a brilliant. The Rubies In These Earrings Ruby can be one of the highest-priced, amo...
Diamond, Ruby, White Diamond, Platinum
Victorian Multi Gemstone Dragonfly Locket Pendant
Located in London, GB
Here we have a wonderful antique locket dating back to the Victorian era. This oval shaped piece has been crafted from 18ct yellow gold and showcases a highly detailed gem set dragon...
Diamond, Emerald, Ruby, Blue Sapphire, Multi-gemstone, Gold, 18k Gold, Y...
Religious Portrait Painting Oil on Canvas of Catholic Nun in Habit Veil and Coif
Located in Oklahoma City, OK
A round yellow or gold broach with a ruby gemstone and starburst gold detail is fastened to the front of her habit atop a white lace detail fabric.
Canvas, Wood, Paint
$1,600Sale Price|20% Off
Floral Gemstone Artwork
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous Floral artwork made using Ruby, Emerald and Yellow Sapphire. The gemstones used in this artwork is completely natural, without any treatment.
Emerald, Ruby, Yellow Sapphire
Mogul Jade Handle With Gemstones
Located in Dallas, TX
An exceptional Mogul jade handle, dating from circa 1890–1900, finely adorned with inset gemstones including rubies, emeralds, and crystals.
Multi-gemstone
$6,583Sale Price / set|20% Off
7.1 Carat Ruby Coral Gemstone 2.1 Carat SI/H Diamond 14 Karat Rose Gold Earrings
By Spectrum Jewels
Located in Deira, Dubai
Cast from 14-karat gold, these exquisite earrings are handset with 7.10 carats ruby coral gemstone and 2.10 carats of sparkling diamonds.
Coral, Diamond, Ruby, Rose Gold, 14k Gold
7.1 Carat Ruby Coral Gemstone 2.10 Carat SI/H Diamond 18 Karat Rose Gold Jewelry
By Spectrum Jewels
Located in Deira, Dubai
Cast from 18-karat gold, these exquisite earrings are handset with 7.10 carats ruby coral gemstone and 2.10 carats of sparkling diamonds.
Coral, Diamond, Ruby, 18k Gold, Rose Gold
Multi Gemstone Pendant Made In 18k Yellow Gold
By Artisan NYC
Located in New York, NY
18KT:4.628g,D:0.08ct, Emer:0.05ct,Ruby:0.06ct,Turq:0.02ct,
Emerald, Ruby, Multi-gemstone, 18k Gold, Yellow Gold
$1,600Sale Price|20% Off
Floral Gemstone Artwork
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous Floral artwork made using Ruby, Emerald, Yellow Sapphire, Carnelian & Garnett.
Carnelian, Emerald, Garnet, Ruby, Yellow Sapphire
C1910 Multi Gemstone set Harem Ring
Located in Baltimore, MD
The ring is unmarked and tests as 14k gold and weighs 4.87 grams. The gemstone grid measures 3/4” x 1/2”.
Diamond, Garnet, Multi-gemstone, Freshwater Pearl, Ruby, Sapphire, Gold,...
18K Yellow Gold Multi Gemstone Diamond Charm Bracelet
Located in New York, NY
18K yellow gold 5 charms bracelet with yellow sapphire, emerald, ruby and diamond with 1 heart, 1 purse, 1 rocking horse, 1 Teddy bear, 1 lucky horn charm, they are detachable Weight...
Diamond, Emerald, Multi-gemstone, Ruby, Sapphire, 18k Gold, Yellow Gold
18k Etoile d'amour charm - Romantic vintage gold pendant, French love Star token
Located in Antwerp, BE
The star on this charm is set with a brilliant cut synthetic ruby gemstone. This beautiful pendant is a true sign of love and therefore the perfect gift for the one person you love...
Gold, 18k Gold, Yellow Gold
Retro 14k Gold & Multi-Gemstone Piano Charm or Pendant
Located in Philadelphia, PA
Bezel-set coral and turquoise cabochons, and prong set with tiny rubies and sapphires. The hinged lid opens to reveal gold bass strings and gemstones.
Coral, Multi-gemstone, Ruby, Sapphire, Turquoise, 14k Gold
$1,600Sale Price|20% Off
Ganesha Gemstone Artwork
Located in Hong Kong, HK
The gemstones used in this artwork is completely natural, without any treatment.
Carnelian, Emerald, Garnet, Natural Pearl, Ruby, Yellow Sapphire
$357Sale Price / item|50% Off
925 Estate Style Opal Center Butterfly Brooch Pendant with Sapphires and Diamond
Located in New York, NY
PRODUCT DETAILS : Metal - 925 Sterling Silver Gemstone - Opal, Blue sapphire , Glass filled Ruby Gemstone Size - Mix Diamond Size - Mix Gemstone Pieces - 25 Gemstone Shape - Pear, ...
Diamond, Opal, Ruby, Sapphire, Silver, Sterling Silver
Multicolored Gemstone Necklace
Located in New Orleans, LA
The pendant features a vibrant array of 88 gemstones: amethyst, aquamarine, tsavorite garnet, ruby and sapphire, all set within an 18K yellow gold hexagonal casing.
Amethyst, Aquamarine, Ruby, Sapphire, Pink Sapphire, Yellow Sapphire, Ts...
$5,700Sale Price / item|20% Off
18K Yellow Gold Multi Gemstone Beaded Necklace
By VR Jewels
Located in New York, NY
Multi Gemstone Necklace in 18K Gold studded with octagon cut emerald, ruby, sapphire pieces and diamonds.
Diamond, Sapphire, Blue Sapphire, Ruby, Emerald, Multi-gemstone, Gold, 1...
$2,900Sale Price / item|20% Off
Multi Gemstone Chain Bracelet in 18K Yellow Gold
By VR Jewels
Located in New York, NY
PRODUCT DETAILS :- > Material - 18K Solid Yellow Gold > Gemstone - Emerald , Ruby , Blue Sapphire > Stone Weight - 4.68 ct > Stone Shape - Oval > Stone Pcs - 6 > Stone Size - 7 x ...
Emerald, Multi-gemstone, Ruby, Blue Sapphire, Yellow Gold, 18k Gold
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby Unheated Ruby Certified
Located in Chicago, IL
Transparency: Translucent Shape: oval Gemstone Color: Red Gemstone Type: Ruby Size: 9.94x8.67x5.19 mm Color: Red Cut Grade: Excellent Gemstone Shape: Oval Gemstone Creation: Natural ...
Ruby
Mozambique Ruby 1.65Cts Cut Stone Unheated Ruby AAA+Natural Certified Ruby
Located in Chicago, IL
Shape: Oval Modified Item: No Country/Region of Manufacture: India Certification: IGI Natural/Lab-Created: Natural Depth: 4mm Gemstone Type: Ruby Length: 7.48 mm Width: 5.45 mm Cut G...
Ruby
18K Gold Ruby & Diamond Bracelet, 12.50ct Ruby
Located in jaipur, IN
GEMSTONE DETAILS GEMSTONE DETAILS Gold Purity: 18K Solid Gold (stamped) DIAMOND: 1.8 CTS RUBY: 2.5 CTS CUT: ROUND CUT 18K WHITE GOLD WEIGHT: 37 GRAMS FOLLOW US ON INSTA (divin...
Diamond, Ruby, 18k Gold, White Gold
Vintage Sterling Ruby Red Crystal Screw Back Earrings, Triple Gemstone Art Deco
Located in Milford, DE
These vintage screw-back earrings feature three vibrant ruby red crystal gemstones in each earring, offering a stunning sparkle that catches the light beautifully.
Crystal, Sterling Silver
Carved Multi Gemstone 14 Karat Gold Flower Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful earrings are set with 12.2 carats of carved multi gemstone, emerald, citrine, ruby and .41 carats of sparkling diamonds.
Citrine, Diamond, Emerald, Multi-gemstone, Ruby, Gold, 14k Gold
GARRARD & CO. Pearls Necklace 18Kt Gold 7.42 Cts In Diamonds & GIA Burmese Ruby
By Garrard & Co. Ltd.
Located in Miami, FL
This colour effect makes Pigeon Blood Red Ruby gemstone desirable and popular. Collateral: This Garrard & Co. ruby, diamonds and pearls necklace is accompanied by a presentation je...
Diamond, Pearl, Ruby, White Diamond, Gold, 18k Gold, White Gold
Cartier Diamond and Gemstone Band
By Cartier
Located in New York, NY
Cartier Diamond and Gemstone Band A ring of openwork broad band design, set with circular-cut diamonds, rubies and emeralds; all mounted in 18 karat yellow gold.
Diamond, Emerald, Ruby, 18k Gold
18K Two Tone Gold Pin Brooch 0.55 Carat Round H VS Diamonds & Multi Gemstones
Located in New York, NY
Ideal for collectors and those with a penchant for exquisite, gemstone-adorned accessories. Style: Pin Metal: 18 Karat Two Tone Gold Gemstone 1: 0.55 Carat Diamond Number of Stones: ...
Diamond, Emerald, Multi-gemstone, Ruby, Sapphire, 18k Gold
$974Sale Price / item|44% Off
Ruby Engagement Ring, Oval Ruby Ring, 14k Gold Ring with Ruby
By Daizy Jewellery
Located in Istanbul, TR
Natural Ruby ring. Genuine Ruby ring. Real Ruby ring. Metal: 14k solid gold Weight: 1.8 gr depends from size Central gemstone: Natural Ruby Color: red Oval cut, 0.80 ct. approx Cla...
Diamond, Ruby, 14k Gold
$974Sale Price / item|44% Off
Ruby Engagement Ring, Ruby Vintage Ring, Genuine Ruby 14k Gold Ring
By Daizy Jewellery
Located in Istanbul, TR
Ruby engagement ring. Ruby promise ring. Metal: 14kt solid gold Total weight: 1.8 gr (depends from size) Central gemstone: Natural ruby Color: red Oval cut, 0.80 ct. approx Clarit...
Diamond, Ruby, 14k Gold
2.22 Carat Multi Gemstone 14 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 14-karat gold. It is hand set with 2.22 carats emerald, ruby and blue sapphire. The ring is a size 7 and may be resized to larger or s...
Diamond, Emerald, Multi-gemstone, Ruby, Blue Sapphire, Gold, 14k Gold
$2,156Sale Price / item|20% Off
Vivid Oval Cut 3 CTW Tourmaline Diamond Cocktail Ring in 18K Yellow Gold
By VR Jewels
Located in New York, NY
This gorgeous ring is a perfect bridesmaid, wedding gift for anyone on your list. The ruby gemstone give your relationship energy and sensuality.
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
Carved Multi Gemstone 14 Karat Gold Flower Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful earrings are set with 6.76 carats of carved multi gemstone, emerald, topaz, amethyst, citrine, ruby and .45 carats of sparkling diamonds.
Citrine, Diamond, Emerald, Multi-gemstone, Ruby, Blue Topaz, Gold, 14k Gold
$1,916Sale Price|20% Off
Vintage Multi-Gemstone & Diamond Eternity Band in 18k Yellow Gold
Located in Bloomington, MN
Vintage Multi-Gemstone & Diamond Eternity Band in 18k Yellow Gold This vintage ring is crafted in 18k yellow gold and features a colorful assortment of bezel-set emerald, citrine, s...
Citrine, Diamond, Emerald, Garnet, Moonstone, Multi-gemstone, Ruby, Sapp...
$455Sale Price / item|50% Off
Silvorra 9.15ct Multi Gemstone Embedded Maple Leaf Oxidised Brooch Pendant
Located in New York, NY
PRODUCT DETAILS : Metal - 925 Sterling Silver Gemstone - Opal, Ruby, Blue Sapphire, Emerald Gemstone Size - Mix Diamond Size - Mix Gemstone Pieces - 26 Gemstone Shape - Mix Gems...
Diamond, Emerald, Multi-gemstone, Opal, Ruby, Blue Sapphire, Silver, Ste...
Mozambique Ruby 1.00Cts Cut Stone Unheated Ruby 100% Natural Certified Ruby
Located in Chicago, IL
Shape: Oval Modified Item: No Country/Region of Manufacture: India Certification: IGI Natural/Lab-Created: Natural Depth: 2.80 mm Length: 6.95 mm Width: 5.55 mm Cut Grade: Excellent ...
Ruby, Yellow Gold, 14k Gold
$400Sale Price / item|20% Off
18k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire
By Oshi Jewels
Located in Bangkok, TH
DON'T HESITATE TO ASK FOR ADDITIONAL DISCOUNTS ON TOP OF THE CURRENT DISCOUNT *** Details *** - Gold :- 18K Solid Gold - Gold Color :- Rose Gold / Yellow Gold / White Gold (WRITE A ...
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
$546Sale Price / item|20% Off
14k Gold 0.10 Ct Gemstone Open Circle Bracelet with Ruby Emerald Blue Sapphire
By Oshi Jewels
Located in Bangkok, TH
DON'T HESITATE TO ASK FOR ADDITIONAL DISCOUNTS ON TOP OF THE CURRENT DISCOUNT *** Details *** - Gold :- 14K Solid Gold - Gold Color :- Rose Gold / Yellow Gold / White Gold (WRITE A ...
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
Tiffany & Co. 18K Yellow Gold Multi-Gemstone Flower Basket Brooch
By Tiffany & Co.
Located in New York, NY
Details: Metal: 18K Yellow Gold Gemstones: Brilliant-cut diamonds, sapphires, rubies, emeralds Measurement: 1.25" Long Signature: Stamped "Tiffany & Co"
Diamond, White Diamond, Emerald, Ruby, Blue Sapphire, Multi-gemstone, Go...
Carved Multi Gemstone 14 Karat Gold Flower Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Composition Size-73X47 MM Total Weight-19.794 Gold Weight(Gms)-8.876 Diamond Wt-0.78 Multi Gemstone Wt-53.01 Sapphire Wt-0.36 Ruby Wt-0.27 Other Gemstone Wt-0.17
Amethyst, Citrine, Diamond, Emerald, Multi-gemstone, Ruby, Blue Topaz, G...
Carved Multi Gemstone 14 Karat Gold Flower Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Composition Size-52X27 MM Total Weight-12.518 Gold Weight(Gms)-9.716 Diamond Wt(Cts)-0.69 Multi Gemstone Wt-12.21 Ruby Wt-0.88 Sapphire Wt-0.13 Other Gemstone Wt-0.11
Citrine, Diamond, Emerald, Multi-gemstone, Ruby, Blue Topaz, Amethyst, G...
Christopher Walling Modernist Gold & Gemstone 'Traffic Light' Pendant Necklace
By Christopher Walling
Located in Philadelphia, PA
In 14k and 18k gold. With bezel-set oval ruby, emerald, and sapphire cabochon gemstones.
Emerald, Multi-gemstone, Ruby, Blue Sapphire, Gold, 14k Gold, 18k Gold
$45,000
Raymond Yard Gemstone Brooch
By Raymond C. Yard
Located in Austin, TX
A large and beautiful hand crafted yellow and white 14K gold brooch with total approximately 45 carats of moonstones, 14 carats of sapphires, 1.04 carats of rubies, 1.1 carats of dia...
Diamond, Moonstone, Pearl, Ruby, Sapphire, 14k Gold
Multicolored Gemstone Diamond Fish Earrings
Located in Palm Beach, FL
Italian 18k yellow gold fish motif earrings, each featuring a pave-set diamond head with ruby eye and the body scales inset with mother-of-pearl, pink and green tourmaline, and ameth...
Amethyst, Diamond, Ruby, Tourmaline, 18k Gold, Yellow Gold
This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.
Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.
Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.
Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.
When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.
According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.
Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.